Hey @Flo Meilan , I just attempted gulp extension:fetch using the Extension Dev Tools 20.2.1 and I am getting the following error : Invalid login attempt. I already created the new TBA Role described in the documentation and also added this Role to the permissions of each script deployment. The error happens after I select the website and the domain in the terminal. Do you know what can be the problem ? Our environment is a test account, not sure if this helps.

Hi Matias, I don´t know what could be the problem, my understanding is that TSTDRV are like production accounts and not a different molecule. I will let you know if I find any info about this.